PT-2025-16744 · Linux+6 · Linux Kernel+6
Published
2025-03-25
·
Updated
2026-05-26
·
CVE-2025-22104
CVSS v3.1
7.1
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A read buffer overflow was possible in the Linux kernel due to the ibmvnic driver printing hex dumps using string formatters. The issue occurred when the buffer size was not a multiple of 8. To address this, a new ibmvnic function was created to loop over the buffer and call
hex dump to buffer instead. This resolves KASAN reports of slab-out-of-bounds errors in the ibmvnic login function.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Buffer Overflow
Out of bounds Read
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Related Identifiers
Affected Products
Almalinux
Debian
Linux Kernel
Red Hat
Rocky Linux
Suse
Ubuntu